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Article

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Title

Measurement of Exhaust Emissions from a Two-wheeler – an Experimental Validation of the Remote-Sensing Method

Authors

[ 1 ] Instytut Silników Spalinowych i Napędów, Wydział Inżynierii Lądowej i Transportu, Politechnika Poznańska | [ P ] employee | [ S ] student

Scientific discipline (Law 2.0)

[2.7] Civil engineering, geodesy and transport

Year of publication

2023

Published in

Journal of Ecological Engineering

Journal year: 2023 | Journal volume: vol. 24 | Journal number: iss. 12

Article type

scientific article

Publication language

english

Keywords
EN
  • remote sensing system
  • motorcycle
  • PEMS
  • teledection
  • exhaust concentration
Abstract

EN The paper presents the problem of testing vehicles, which are some of the main sources of air pollution. The authors suggested the remote-sensing method as a tool for the measurement of the vehicle exhaust emissions and an on-going control thereof. This is an economical solution that allows measuring a large number of vehicles in a short time. The presented work aims at an experimental validation of the measurement method of exhaust emissions on the example of a two-wheeler. To that end, two parallel laboratory tests were carried out: measurement of the exhaust emissions obtained directly from the tailpipe using the PEMS (Portable Emission Measurement System) equipment and from the exhaust cloud, utilizing a module emission gate. A significant mutual correlation of the results confirms the efficiency of the method. The highest value of the coefficient of determination was obtained for the CO2, PM and NO analyzers. Different orders of values were primarily caused by the dissipation of the exhaust gas and the influence of the ambient conditions on the measurement process. Further works are therefore necessary to allow an assessment of the actual measurement uncertainty of the equipment irrespective of the fueling system and type of vehicles.

Pages (from - to)

60 - 71

DOI

10.12911/22998993/171900

URL

http://www.jeeng.net/pdf-171900-96020?filename=Measurement%20of%20Exhaust.pdf

License type

CC BY (attribution alone)

Open Access Mode

open journal

Open Access Text Version

final published version

Full text of article

Download file

Access level to full text

public

Ministry points / journal

100

Impact Factor

1,3

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